baber/WOPTO huggingface dataset:
Patent CA-2706661-C (CA)
Inventor: BAUMAN JOHN G
IPC: A61P3/10
Filed: 2002-11-05
Granted: 2013-03-12
Abstract: Lipoxin A4 analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans. This invention is directed to intermediates in the preparation of lipoxin A4 analogs of the following formulas (Ta) and (Ua), wherein R7a, R10, R14 and R14a are described herein.   (see formula Ta) (see formula Ua)
Patent CA-2710712-C (CA)
Inventor: NICHOLS JASON
IPC: F01D25/14
Filed: 2010-07-21
Granted: 2015-02-10
Abstract: A compressor shroud has a continuous slot defined in a gaspath side surface thereof for communicating through the body of the shroud. Spaced-apart structural bridges span a rear portion of the slot in the shroud to maintain structural rigidity of the shroud. The method of forming the continuous slot is also described.
Patent CA-2711444-C (CA)
Title: Procede de synthese de tetrahydrobiopterine
Inventor: HENDERSON MARK
IPC: C07D487/04
Filed: 2009-01-06
Granted: 2017-12-12
Abstract: La présente invention porte sur un procédé qui permet d'obtenir efficacement de la (6R)-tétrahydrobioptérine avec un haut rendement et une pureté élevée. Le procédé comprend l'étape d'hydrolyse de diacétylbioptérine en bioptérine dans des conditions basiques dans un mélange biphasique comprenant une phase organique et une phase aqueuse. Après hydrolyse sensiblement complète de la diacétylbioptérine, la phase aqueuse contenant la bioptérine peut être séparée de la phase organique contenant la plupart des impuretés organiques, ce qui évite la longue étape d'isolement de la bioptérine sous forme d'un solide. La solution aqueuse contenant la bioptérine est hydrogénée de façon stéréosélective en (6R)-tétrahydrobioptérine dans des conditions basiques et sous pression d'hydrogène élevée en présence d'un catalyseur métallique (par exemple un catalyseur au platine). Pour améliorer la purification d'un sel d'addition d'acide de (6R)-tétrahydrobioptérine (par exemple le dichlorhydrate de (6R)-tétrahydrobioptérine), tous sels résiduels (par exemple les sels de sodium) présents dans la solution aqueuse après réaction d'hydrogénation peuvent être éliminés par mise en contact de la solution aqueuse avec une résine ou colonne échangeuse d'ions (par exemple de cations). En variante, l'élimination de sels résiduels à partir de la solution aqueuse peut être omise si une amine organique (par exemple la diéthylamine ou la triéthylamine) plutôt qu'une base inorganique est utilisée dans les réactions d'hydrolyse et/ou d'hydrogénation.
Patent CA-2711760-C (CA)
Inventor: GRAF BJORN
IPC: A23L19/15
Filed: 2009-01-26
Granted: 2016-07-12
Abstract: Described is a capsule comprising a plurality of compacted food articles comprising a dehydrated food powder mixed in a fat-based binding system. A method for the production of the capsule is further described.
Patent CA-2713280-C (CA)
Inventor: SINGH AMRAT PAUL
IPC: C11D1/22
Filed: 2001-12-06
Granted: 2012-02-21
Abstract: A built laundry detergent composition contains a combination of anionic, nonionic and cationic surfactants which includes a highly ethoxylated nonionic surfactant which is a C8-C16 alcohol ethoxylated with an average of from 20 to 50 ethylene oxide groups. The cationic surfactant may advantageously be an ethoxylated quaternary ammonium compound. The composition exhibits improved oily soil detergency.
Patent CA-2715135-C (CA)
Inventor: VAN HALSEMA FRANS EMO DIDERIK
IPC: G01N27/02
Filed: 2010-09-22
Granted: 2018-06-19
Abstract: The invention provides a measuring device for measuring the acoustic properties, such as acoustic damping and sound velocity in milk, in order to determine milk properties. Said sound velocity in milk depends on temperature and composition.  By carrying out, for example by means of a piezo element 12, a reference measurement on vibrations that have been directed by a second piezo element 13 into a wire 10 or the like of known material, which wire 10 is strung in the measuring chamber 1 which is filled with the milk 5 to be tested, the milk temperature can be derived, so that other milk properties, in particular the fat/protein composition, can be determined in a more reliable manner.
Patent CA-2715491-C (CA)
Title: Plaques orthopediques destinees a etre utilisees a mi-pied
Inventor: DUCHARME DUSTIN
IPC: A61B17/80
Filed: 2009-02-18
Granted: 2014-04-15
Abstract: La présente invention concerne une plaque orthopédique spécifiquement conçue pour être implantée à mi-pied et qui peut être utilisée dans une variété dindications. La plaque possède un ou deux ensembles de pattes comprenant une patte plus longue et une patte plus courte opposées lune à lautre le long de la longueur de la plaque. Dans chacun des ensembles de pattes, une patte comprend un plot de compression qui permet lexercice dune compression dans un fragment osseux associé dans la direction du trou de vis dans la patte opposée.
Patent CA-2718266-C (CA)
Inventor: RITTENHOUSE RONNIE
IPC: D02G3/28
Filed: 2009-03-06
Granted: 2013-07-23
Abstract: Briefly described, embodiments of this disclosure include a yarn twisting or cabling apparatus, methods of twisting or cabling yarn, and the like.
Patent CA-2726687-C (CA)
Inventor: KIND MICHAEL
IPC: A62C99/00
Filed: 2009-06-18
Granted: 2016-01-19
Abstract: La présente invention concerne une installation de réduction du risque d'incendie et d'extinction d'incendies dans une pièce fermée et un procédé pour faire fonctionner une telle installation, comportant un système d'échange de chaleur à rotation (20) et un dispositif (1) de réglage d'un taux de déperdition d'une fuite (S, Sl, S2) au niveau d'un orifice en forme de fente. Le dispositif (1) comporte un élément d'étanchéité (2) avec au moins une chambre (3, 3a, 3b) et un système de canalisations (9) qui est rattaché à la ou aux chambres (3, 3a, 3b) et par le biais duquel un fluide est amené dans la chambre (3, 3a, 3b) d'une manière régulée. Selon l'invention, on a prévu que l'élément d'étanchéité (2) soit formé au moins en partie d'un matériau souple et que sa coupe transversale puisse s'étendre, lors de l'amenée de fluide, jusqu'à la ou aux chambres (3, 3a, 3b) en direction de la fuite (S, Sl, S2). L'installation dispose par ailleurs d'un système de fourniture d'un gaz refoulant l'oxygène. Les interstices (Sl, S2) structurels présents sur le rotor (21) du système d'échange de chaleur à rotation (20) peuvent être au moins partiellement étanchéifiés d'une manière régulée, à l'aide du dispositif (1) selon l'invention.
Patent CA-2727829-C (CA)
Title: Method and apparatus for data transportation and synchronization between mac and physical layers in a wireless communication system
Inventor: BEHAR JACQUES
IPC: H04W4/18
Filed: 2000-10-26
Granted: 2012-10-02
Abstract: The present invention is a novel method and apparatus for efficiently transporting and synchronizing data between the Media Access Control (MAC) and physical communication protocol layers in a wireless communication system. Depending on the length of the MAC packet to be transported, the present invention either fragments or concatenates the MAC packet when mapping to the physical layer. When a MAC packet is too long to fit in one TC/PHY packet, the MAC packet is fragmented and the resultant multiple TC/PHY packets are preferably transmitted back-to-back within the same TDD frame. When a MAC packet is shorter than a TC/PHY packet, the next MAC packet is concatenated with the current MAC packet into a single TC/PHY packet unless an exception applies (e.g., a change in CPE on the uplink or a change in modulation on the downlink). When an exception applies, the next MAC packet is started on a new TC/PHY packet following either a CTG or MTG.
Patent CA-2729170-C (CA)
Inventor: SPICER DAVID B
IPC: C10G9/16
Filed: 2009-06-11
Granted: 2013-07-30
Abstract: A furnace and method for the cracking of hydrocarbons. The furnace includes a radiant firebox, the radiant firebox comprising a furnace floor having a centerline, a plurality of decoke effluent injection nozzles mounted along or adjacent to the centerline for injecting decoke effluent upward into the radiant firebox, a plurality of burners arranged to form a first line of burners and a second line of burners, each line of burners positioned on opposing sides of the plurality of decoke effluent injection nozzles, a first plane of radiant coils spaced at a distance greater than the distance that the first line of burners is spaced from the centerline of the furnace floor and on the same side of the centerline as the first row of burners, and a second plane of radiant coils spaced at a distance greater than the distance that the second line of burners is spaced from the centerline of the furnace floor and on the same side of the centerline as the second row of burners.
Patent CA-2729324-C (CA)
Title: Trolley of overhead crane
Inventor: TARKIAINEN JOHANNES
IPC: B66C13/54
Filed: 2009-07-03
Granted: 2015-02-10
Abstract: The invention relates to a trolley (1 ) of an overhead crane, supported to be movable between two main girders (2), whereby there is a service platform (5) on the side of the trolley, the service platform being turnable or slidable in the upward di-rection and/or towards the trolley.
Patent CA-2730681-C (CA)
Inventor: GANESHBHATT NAVIN
IPC: C07F9/40
Filed: 2009-07-17
Granted: 2017-03-07
Abstract: The present invention generally relates to a process for the preparation of fosaprepitant dimeglumine intermediate and its use in the preparation of fosaprepitant dimeglumine; to a neutral form of fosaprepitant in a solid state and processes for the preparation thereof; and to a stable amorphous fosaprepitant dimeglumine, having a stability at temperatures of about 2°C to about 8°C and at a relative humidity below at least 60%;  and a process for the preparation thereof (see formula II)
Patent CA-2731947-C (CA)
Inventor: JOHNSON WILLIAM D
IPC: H04L12/26
Filed: 2009-04-10
Granted: 2015-03-03
Abstract: In certain embodiments, a method for log file time sequence stamping is provided. The method includes connecting to a console port of one or more data sources and receiving data from the data sources. The data may be logged with both an independent time stamp and a sequence indicator. The independent time stamp provides a consistent time stamp of when the data was received at the system and the time sequence indicator represents an order in which the data was received at the system.
Patent CA-2735589-C (CA)
Inventor: BIRNBACH CURTIS A
IPC: H02H9/00
Filed: 2009-09-04
Granted: 2013-08-13
Abstract: One form of the invention provides a method and apparatus for preventing an extraordinary electromagnetic pulse from reaching and rendering inoperative an electrical component of an electrical power system, wherein the component is located in a conductive path of the system that receives the pulse. The method and apparatus comprises the steps or means for detecting the presence of the pulse in the conductive path prior to the pulse reaching and rendering inoperative the electrical component. The pulse is diverted around the electrical component with a low inductance, high current capacity circuit relative to the electrical component before the pulse can reach and render the electrical component inoperative. The foregoing invention may beneficially utilize a high-speed current shunt comprising a flat conductive metal strap having a defined current-measuring region, a tapered parallel-plate transmission-line matching transformer attached to the current-measuring region and an output via a coaxial cable.
Patent CA-2739145-C (CA)
Title: Package and method of formation
Inventor: JERMOLAJEV IGOR
IPC: B32B3/24
Filed: 2009-10-01
Granted: 2013-11-26
Abstract: The present invention provides for a device package comprising an element secured to a plastic body, the element having at least one opening into which material of the plastic body extends to at least assist with securing the element to the body.
Patent CA-2739729-C (CA)
Inventor: TERRY MARK
IPC: C02F3/30
Filed: 2009-09-25
Granted: 2015-04-28
Abstract: A lagoon of effluent is stablished, comprising a set of sub-portions at different levels in the lagoon associated with a corresponding set of concentrations of dissolved oxygen, each sub-portion of the lagoon having a different concentration of dissolved oxygen. An incubator comprising a set of sub-portions associated with said set of concentrations of dissolved oxygen is established, each sub-portion of the incubator having a different concentration of dissolved oxygen. A volume of effluent from each sub-portion of the lagoon is transmitted to a corresponding sub-portion of an incubator having a substantially similar concentration of dissolved oxygen as said sub-portion of the lagoon. A first remediated volume of effluent is generated in said corresponding sub-portion of the incubator responsive to proliferating a first microorganism which uses a first compound in said volume of effluent as substrate for growth, the first microorganism enabling a first chemical reaction which alters the first compound.
Patent CA-2749133-C (CA)
Inventor: CORNEC MICHEL
IPC: A61P11/04
Filed: 2010-01-12
Granted: 2016-08-30
Abstract: The physiological cooling agent N-ethyl-2,2-diisopropylbutanamide exhibits a surprising selectivity for throat cooling over mouth cooling, especially when consumed in the form of a confection. Methods of treating throat discomfort using N-ethyl-2,2-diisopropylbutanamide are described. Also described are various confections that incorporate N-ethyl-2,2-diisopropylbutanamide, including hard candy confections, soft candy confections, and center-filled confections.
Patent CA-2754094-C (CA)
Inventor: MICHIELS WILHELMUS PETRUS ADRIANUS JOHANNUS
IPC: H04L9/06
Filed: 2010-03-05
Granted: 2017-08-15
Abstract: A white-box cryptographic system is presented wherein at least one of its internal values is represented using an input dependent encoding. The system comprises a network of a plurality of basic blocks arranged for collectively performing a cryptographic operation. An encoder is arranged for encoding output data of a first one of the plurality of basic blocks into an encoder-output according to a selected one of a plurality of encoding schemes, said selection depending on an input-message to the system. A compensator is arranged for recoding intermediate data to compensate for the effect of the encoding according to a selected one of a plurality of recoding schemes.  Using variable encodings instead of fixed encodings complicates reverse engineering the white-box cryptographic system.
Patent CA-2759027-C (CA)
Inventor: SIKORA GEORGE
IPC: A61F2/40
Filed: 2010-04-19
Granted: 2020-02-25
Abstract: L'invention porte sur un système et sur un procédé pour la réparation d'un défaut sur une surface articulaire. Un guide d'excision est positionné sur une surface articulaire, le guide d'excision comprenant une tête de guidage et un manchon de guidage disposé sur la tête de guidage, la tête de guidage comprenant une surface de contact configurée pour positionner le guide d'excision par rapport à la surface articulaire. Une broche de guidage peut être avancée à travers le manchon de guidage et fixée à la surface articulaire, le manchon de guidage étant configuré pour recevoir la broche de guidage à travers celui-ci et positionner la broche de guidage à un certain angle par rapport à un axe globalement perpendiculaire et central à un défaut sur la surface articulaire, l'angle étant inférieur à 90 degrés.
Patent CA-2759095-C (CA)
Inventor: SMITH MICHAEL
IPC: G01W1/10
Filed: 2001-06-27
Granted: 2016-08-16
Abstract: The invention provides a system and method for activating one or more warning devices, such as tornado sirens, from a remote or central location. Warning devices situated across geographically dispersed areas can be remotely controlled from a central location, such as a weather center, on the basis of detected and predicted weather patterns. One or more warning devices can be quickly and easily activated through a computer-implemented user interface that allows a user to select a group of warning devices that are in the path of an approaching tornado. Each warning device is activated through a communication line that transmits an activation code to each device. Each device provides confirmation that it has been activated, and the resulting activation is indicated on a computer screen.
Patent CA-2759114-C (CA)
Title: Paper tool construction
Inventor: SHEN ZHE
IPC: B25C5/02
Filed: 2007-12-20
Granted: 2012-04-10
Abstract: A stapler comprising: a base having a front end and a rear end; a magazine pivotally coupled to the base; a drive arm pivotally coupled to the base about a first pivot axis and operable to drive a staple from the magazine, the drive arm including a front portion proximate the front end of the base and a rear portion proximate the rear end of the base; a handle pivotally coupled to the base; and a drive member supported by the handle rearwardly of the first pivot axis such that, when the handle pivots relative to the base, the drive member engages the rear portion of the drive arm to pivot the drive arm about the first pivot axis; wherein the magazine is pivotally coupled to the base at the first pivot axis.
Patent CA-2759331-C (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06T1/00
Filed: 2011-11-22
Granted: 2015-02-17
Abstract: A handheld electronic device having a movable display screen is used to capture image data. The movable display screen is movable between a first position and a second position, wherein in the first position a first portion of the display screen is hidden from view and a second portion of the display screen is viewable, and in the second position the first portion and the second portion of the display screen are viewable, the handheld electronic device having an image sensor, an orientation sensor for sensing an orientation of the handheld electronic device, and at least one position sensor for sensing a position of the display screen. Device orientation information is received from the orientation sensor, display screen position information is received from the position sensor and image data is received from the image sensor representing an image. An image orientation for the image is determined in dependence on both the display screen position information and the device orientation information.
Patent CA-2762963-C (CA)
Inventor: NICOLAS ARNAUD
IPC: G01C25/00
Filed: 2011-12-23
Granted: 2019-06-18
Abstract: Method and device for automated monitoring of air operations requiring guaranteed navigation and guidance performance. The monitoring device includes the means to monitor, in order to check if two flight management systems are in dual operating mode condition.
Patent CA-2770769-C (CA)
Title: Outdoor led light fixture with dimmer switch
Inventor: CHEN CHI GON
IPC: F21K99/00
Filed: 2012-03-06
Granted: 2015-02-03
Abstract: The outdoor lighting fixture of the present invention provides a solar powered lighting fixture having one or more light emitting diodes whose luminance or brightness may be selectively adjusted by the user. The outdoor lighting system includes a dimmer switch mechanism in its electronic circuitry that allows a user to vary the luminance of the emitting diodes. In one embodiment, the dimmer switch mechanism modulates the pulse width of electricity provided to the one or more light emitting diodes. In another embodiement, the dimmer switch mechanism modulates the frequency of the one or more light emitting diodes. By adjusting the brightness of the light emitting diodes the operational time of the lighting fixture may also be modified.
Patent CA-2771555-C (CA)
Title: Implants trochleaires et procedes d?utilisation
Inventor: COOK STEPHEN D
IPC: A61F2/38
Filed: 2010-08-25
Granted: 2016-09-13
Abstract: La présente invention concerne des dispositifs d?implants et un procédé d'utilisation associé. Les dispositifs d'implant ont une extrémité articulaire (105, 105') et une tige (110, 110'), la tige ayant une section transversale ovale. L?extrémité articulaire a une surface supérieure (115, 115?), une surface latérale (120, 120?), et une surface inférieure (125, 125?). La surface supérieure et la surface inférieure coupent chacune la surface latérale. La surface supérieure a une première courbure de surface (130, 130'), une courbure de surface centrale (135, 135?), et une seconde courbure de surface (140, 140?). La tige s?étend de la surface inférieure dans une direction s?éloignant de la surface supérieure de l?extrémité articulaire.
Patent CA-2772027-C (CA)
Title: Sac a bande de serrage
Inventor: WILCOXEN KYLE R
IPC: B65D30/02
Filed: 2010-08-31
Granted: 2017-06-06
Abstract: L'invention porte sur un sac en matière plastique doté d'un ourlet et d'une bande de serrage, lequel sac peut comprendre des parois latérales thermoplastiques souples sur lesquelles est formée une structure en réseau couvrant les joints latéraux. Dans un mode de réalisation, la structure en réseau se trouve en dessous de la soudure de l'ourlet. Dans un autre mode de réalisation, la structure en réseau couvre la soudure d'ourlet. Le sac peut également comprendre une structure à nervures situé en dessous de la structure en réseau. La structure en réseau peut être continue ou discontinue.
Patent CA-2772168-C (CA)
Inventor: CRAIG ANDREW SIMON
IPC: A61P25/00
Filed: 2010-08-25
Granted: 2019-01-08
Abstract: Cette invention concerne le composé de formule (I) sous une forme anhydrate cristalline, des formulations pharmaceutiques le contenant, leur utilisation en thérapie et des procédés pour les préparer.
Patent CA-2774554-C (CA)
Inventor: DUGA BRADY
IPC: G06F40/14
Filed: 2010-09-21
Granted: 2015-06-02
Abstract: A system and method for selective control of zoom adjustments In an electronic publication Is disclosed. The method may include generating content for display on an electronic reading device; generating at least one style for the content, and storing the content and the at least one style on a computer readable medium. The generation of at least one style may include identifying at least a portion of the content for which at least one zoom level will be specified; specifying a base text size for the portion of the content; and specifying a first value to increment the base text size to a first zoom state text size.
Patent CA-2776358-C (CA)
Inventor: HOELSCHER NORBERT
IPC: B28B19/00
Filed: 2010-10-12
Granted: 2014-11-25
Abstract: L'invention concerne un procédé de production d'éléments préfabriqués en béton (20) pour un segment d'une tour d'une éolienne. Un coffrage (10) est préparé, et le coffrage est rempli de béton. Un matériau de faible viscosité est appliqué, en tant que couche compensatrice, sur une bride dudit élément préfabriqué en béton (20).
Patent CA-2778232-C (CA)
Inventor: KIYONO MAYUMI
IPC: D01F9/24
Filed: 2010-08-31
Granted: 2020-07-14
Abstract: The invention concerns carbon molecular sieve membranes ("CMS membranes"), and more particularly the use of such membranes in gas separation. In particular, the present disclosure concerns an advantageous method for producing CMS  membranes with desired selectivity and permeability properties. By controlling and selecting the oxygen concentration in the pyrolysis atmosphere used to produce CMS membranes, membrane selectivity and permeability can be adjusted. Additionally, oxygen concentration can be used in conjunction with pyrolysis temperature to further produce tuned or optimized CMS membranes.